P. Claydon

发表

R. Ackroyd, P. Claydon, P. E. Claydon, 2005, Scandinavian journal of gastroenterology.

R. Ackroyd, P. Claydon, P. E. Claydon, 2004, Photodiagnosis and photodynamic therapy.

D. Mitton, R. Ackroyd, P. Claydon, 2004, Photodiagnosis and photodynamic therapy.

R. Ackroyd, R Ackroyd, P E Claydon, 2004, Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.